Re: autovacuum daemon stops doing work after about an hour
| От | Vivek Khera |
|---|---|
| Тема | Re: autovacuum daemon stops doing work after about an hour |
| Дата | |
| Msg-id | x7wu9cid06.fsf@yertle.int.kciLink.com обсуждение |
| Ответ на | autovacuum daemon stops doing work after about an hour (Vivek Khera <khera@kcilink.com>) |
| Ответы |
Re: autovacuum daemon stops doing work after about an hour
|
| Список | pgsql-performance |
>>>>> "MTO" == Matthew T O'Connor <matthew@zeut.net> writes:
MTO> I don't run FreeBSD, so I haven't tested with FreeBSD. Recently Craig
MTO> Boston reported and submitted a patch for a crash on FreeBSD, but that
some more debugging data:
(gdb) print now
$2 = {tv_sec = 1070565077, tv_usec = 216477}
(gdb) print then
$3 = {tv_sec = 1070561568, tv_usec = 668963}
(gdb) print diff
$4 = -5459981371352
(gdb) print sleep_secs
$5 = -1272
so for some reason, instead of calculating 3508547514 as the diff, it
got a hugely negative number.
I'll bet it has something to do with the compiler... more debugging
to follow (without -O compilation...)
MTO> ---------------------------(end of broadcast)---------------------------
MTO> TIP 7: don't forget to increase your free space map settings
--
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Vivek Khera, Ph.D. Khera Communications, Inc.
Internet: khera@kciLink.com Rockville, MD +1-240-453-8497
AIM: vivekkhera Y!: vivek_khera http://www.khera.org/~vivek/
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